B2B, I had to eat ice, then drink water for the cooling effects to stack, both in solo and private online. The reverse order did not work in either case.
Tonite, I went to the volcano and carried Darfari Bug Soup and purified water and followed the same sequence, ‘eat’ soup, then drink purified water and the cooling effects stacked. I did not try to drink then eat, simply because of the above testing. If you would like me to, I can test the reverse order, but personally I think the same will hold.
Since the soup also has healing qualities, I verified they still worked also, but only by the Regenerating ‘buff’ shown on the list. I did not take any damage, so could not ‘see’ the healing.
I’m not sure if it is intentional or not, but it simply does not matter to me. I have established the order on my toolbar and don’t even have to think about it. By doing both in Epic Flawless Pictish Wizard armor, I also got the soothing buff.
For the record, I do have the second perk in Vitality, Impervious.
Do you think it’s intended or a bug?